National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

19°F

-7°C

Humidity 88%
Wind Speed Calm
Barometer 30.19 in (1024.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 10 Jan 1:56 am CST
Extended Forecast for

Sioux Falls, Foss Field SD

  • Overnight

    Overnight: A 20 percent chance of snow after 5am. Mostly clear early, then becoming mostly cloudy, with a low around 19. West wind 5 to 10 mph.

    Low: 19 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of snow before 9am, then a chance of flurries between 9am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 28. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 30%.

    High: 28 °F

    Blustery.
    Chance Snow
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 10. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 25 mph.

    Low: 10 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Light west wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. West northwest wind 5 to 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. West southwest wind 5 to 10 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Breezy.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow after 5am. Mostly clear early, then becoming mostly cloudy, with a low around 19. West wind 5 to 10 mph.
Saturday
A chance of snow before 9am, then a chance of flurries between 9am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 28. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 30%.
Saturday Night
Clear, with a low around 10. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 38. Light west wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 25. West northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 50. West southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 54. Breezy.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls, Foss Field SD
 43.58°N 96.76°W (Elev. 1421 ft)
Last Update:
2:14 am CST Jan 10, 2026
Forecast Valid:
2am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation